baber/WOPTO huggingface dataset:
Patent JP-2010065135-A (JP)
Title: Lubricating mold release agent for hot-forging aluminum, and method for hot-forging aluminum therewith
Inventor: UEDA KAORU
IPC: C10M131/12
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating mold release agent for hot-forging aluminum, which can uniformly adhere a lubricating component to a high temperature mold and does not deteriorate working environments and working efficiency, and to provide a method for hot-forging aluminum therewith.  <P>SOLUTION: There is provided the water dispersion type lubricating mold release agent used for hot-forging aluminum or an aluminum alloy, characterized by comprising water, a solid lubricant, and a wettability-improving agent; the wettability-improving agent comprises one or more of sodium dioctyl sulfosuccinate, sodium di-2-ethylhexylsulfosuccinate, sodium perfluoroalkylcarboxylate, and sodium perfluoroalkylsulfonate; the content of the solid lubricant is 1 to 60 mass%; the content of the wettability-improving agent is 0.005 to 5 mass%; and the size of the solid lubricant is 0.1 to 20 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064401-A (JP)
Title: Method of manufacturing original cylindrical printing plate and cylindrical printing plate
Inventor: YAMADA HIROSHI
IPC: B41N1/12
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an original cylindrical printing plate in the way that the external diameter precision and the productivity are high.  <P>SOLUTION: This method of manufacturing the original cylindrical printing plate comprises the steps described below. (1) A step to attach a sheet-like photosensitive resin composition to a cylindrical support (a) for exposure, (2) a step to form a cylindrical cured material by curing the attached sheet-like photosensitive resin composition under exposure to light, (3) a step to remove the formed cylindrical cured material from the cylindrical support (a) for exposure to light, (4) a step to laminate the formed cylindrical cured material, in wrapping fashion, on the surface of a cylindrical support (b) for the original printing plate with a fixed layer formed on the surface, and (5) a step to fix the cylindrical cured material to the cylindrical support (b) for the original printing plate through the fixed layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068398-A (JP)
Title: Content distribution device and content distribution system
Inventor: SHINTANI YOSHIHIRO
IPC: H04N7/167
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load of a content distribution device when a digital watermark is inserted into content without making tolerance low.  <P>SOLUTION: The content distribution device includes: a data with digital watermark creation means (digital watermark embedding processing part 13) for creating digital watermark data obtained by embedding digital watermark information in special data included in a plurality of contents in common; a content editing means (content editing processing part 14) for performing collation determination between data included in the content and the special data, when there is match data determined to be equivalent to match, recording positional information of the match data, and deleting the match data from the content to create editing content; and a content distribution means (content distribution processing part 16) for inserting the digital watermark data into the editing content instead of the deleted data, creating and distributing the content with electronic water mark based on information on the match data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098652-A (JP)
Title: Liquid crystal display device
Inventor: NAKAO KENJI
IPC: G02F1/1333
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a high aperture ratio and contrast that can make the transit of the liquid crystal material by a simple constitution.  <P>SOLUTION: The liquid crystal display device comprises: a first insulation substrate 100; a first electrode 130 arranged on the first insulation substrate 100; a first substrate 10 including a second electrode 108 arranged via an insulation under layer to the first electrode 130 between the first insulation substrate 100 and the first electrode 130; a second insulation substrate 200; a second substrate 20 including a third electrode 230 arranged on the second insulation substrate 200; a liquid crystal layer 30 held between the first electrode 130 and the third electrode 230 to be a phase transited from a first state to a second state by initializing processing; and a voltage supply part for supplying a first voltage to the first electrode 130 and the second electrode 230, and supplying a second voltage different from the first voltage to the third electrode 230. The first electrode 130 is provided with a transition nucleus formation part 131 for forming a transition nucleus in the liquid crystal layer 30 on the basis of each voltage supplied to each of the electrodes 130 and 230.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057385-A (JP)
Title: Process for producing hydrogenated aromatic polycarboxylic acid and process for producing hydrogenated aromatic polycarboxylic acid anhydride
Inventor: ARIMA FUMIYA
IPC: C07D493/04
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide processes for industrially advantageously producing at a good yield, a hydrogenated aromatic polycarboxylic acid having high purity.  <P>SOLUTION: The invention provides processes for producing a hydrogenated aromatic polycarboxylic acid by hydrogenating an aromatic polycarboxylic acid at hydrogen partial pressure of at least a specific value by a batch system in the presence of a specific amount of a precious metal catalyst, and by feeding an aromatic polycarboxylic acid to a filling bed of a catalyst containing a precious metal catalyst at a specific weight hourly space velocity (WHSV) at least specific hydrogen partial pressure by a continuous flow system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010072241-A (JP)
Title: Electrostatic latent image evaluating method, electrostatic latent image evaluating device, and image forming apparatus
Inventor: ITO IZUMI
IPC: G03G21/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating method and an evaluating device that evaluate granularity of an electrostatic latent image pattern, and to provide an image forming apparatus that has high image quality by setting light emission intensity of a light source element based upon a value of a latent image granularity index determined by the evaluating method or device.  <P>SOLUTION: The electrostatic latent image evaluating method includes: two-dimensionally scanning a surface of a photoconductive sample 00 where the electrostatic latent image pattern is formed with a charged particle beam from a charged particle gun 11, capturing charged particles which are electrically influenced by the electrostatic latent image pattern by a charged particle detector 24 to detect an intensity signal thereof corresponding to a position on the surface, extracting a sectional profile including the electrostatic latent image pattern from the detected intensity signal, and calculating a feature quantity of the electrostatic latent image pattern. The light image is a sectional light quantity distribution having periodical variation in light quantity value at a spatial frequency of ≥4 cycles/mm, and the feature quantity is a signal integral value at each spatial frequency lower than the spatial frequency of the sectional light quantity distribution in the extracted sectional profile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073456-A (JP)
Title: Magnetron
Inventor: OMI TADAHIRO
IPC: H01J23/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode used for a magnetron which has solved a problem for obtaining a large power.  <P>SOLUTION: A cathode for magnetron is obtained which uses a high melting-point metal containing inside an electron emitting material as a matrix and of which on the surface a boride of rare earth is coated. As the electron emitting material and the high melting-point metal, respectively La<SB>2</SB>O<SB>3</SB>and W are desirable, and as the boride of rare earth, LaB<SB>6</SB>is desirable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072560-A (JP)
Title: Display system and display
Inventor: TERAZONO KOHEI
IPC: G02F1/137
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system and a display having a simple configuration and capable of operating even when a lightweight and small power source is used.  <P>SOLUTION: The display system includes a display 1 and a data supply unit 2 supplying display data to the display, and transmits the display data. The display 1 includes memory-type display elements 11, 30, a communication unit 18, display rewrite units 12, 32 to 34, 38, 39 rewriting the display in the display element, and power supply control units 13, 37 controlling power supply to the communication unit and to the display rewrite unit. The power supply control unit 13 stops power supply to the communication unit 18 in a rewrite period when the display rewrite unit rewrites the display, and while the data supply unit 2 stops communication to the display during the rewrite period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069848-A (JP)
Title: Liquid discharging device and liquid discharging head cleaning method
Inventor: KATSUMURA MANABU
IPC: B41J2/165
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging device and a liquid discharging head cleaning method, capable of cleaning the discharge surface of the head without moving the head from a path to convey a medium onto which the liquid is to be discharged.  <P>SOLUTION: In a drum conveyance type inkjet recording apparatus 10 which records images on recording paper 16 by causing the recording paper 16 held on the outer peripheral surface 22A of a conveyance drum 22 to pass through a recording region immediately below a printing unit 12, after the recording paper 16 is discharged, a cleaning sheet 28 is supplied onto the outer peripheral surface 22A of the conveyance drum 22 through a path different from that of the recording paper 16. When the cleaning sheet 28 held on the conveyance drum 22 is caused to pass through the recording region while it is in contact with the ink discharge surfaces of the heads 12Y, 12M, 12C, and 12K of the printing unit 12, the ink discharge surfaces are cleaned. The position from which the cleaning sheet 28 is supplied is preferably a position close to the printing unit 12 and between a paper supplying unit 18 and the printing unit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073653-A (JP)
Title: Battery
Inventor: KANETANI NORIHIRO
IPC: H01M2/34
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable battery which can restrain the bend of an electrode lead when using an upper insulating plate with a wide width, and is excellent in safety.  <P>SOLUTION: The battery incldues a battery group for winding up a pair of belt-like batteries through a separator, a battery case for storing the battery group, the upper insulating plate arranged at an upper part of the battery group, a battery cap for sealing the battery case, and a projection extending from an upper part of one electrode to the upper part of the battery group. The projection includes a first electrode lead connected with the battery cap. The upper insulating plate includes a shape which continuously covers the upper part of the battery group from an inner peripheral side to an outer peripheral side of the battery group, and includes a notch for passing the first electrode lead. The electrode lead is coated by an insulator wider than the electrode lead. The insulator includes a notch in a direction crossed at a right angle with the electrode lead at a section stuck out of the electrode lead in its width direction in the vicinity of a base of the projection of the electrode lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073669-A (JP)
Title: Electronic apparatus
Inventor: TAKEGUCHI KOICHIRO
IPC: H01R4/48
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of accurately and quickly arranging a gasket in its manufacturing process in comparison with the conventional one.  <P>SOLUTION: A level difference of a thickness of a reinforcing member 407 is formed at a position where the gasket 408 is to be arranged by forming an opening through the reinforcing member 407 for reinforcing a flexible base board 27. The gasket 408 applied as an EMI measure can be accurately and quickly arranged since the position of arranging the gasket 408 becomes clear by making the level difference play a role of a mark upon arranging the gasket 408, and manufacturing capability and product quality of a note PC 1 can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080486-A (JP)
Title: Multilayer wiring board, probe card, and method of manufacturing multilayer wiring board
Inventor: ABE TOMOYUKI
IPC: H05K3/46
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate a heater in a multilayer wiring board while a thermal expansion rate is reduced, concerning the multilayer wiring board, a probe card and a method of manufacturing the multilayer wiring board.  <P>SOLUTION: The multilayer wiring board includes a core base comprising the heater formed of a carbon material and a material having conductivity in a flat plate shape and a multilayer wiring structure formed of an insulating layer on a surface of the core base and a conductor layer formed on the insulating layer. A plurality of through-holes are formed in the core base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080752-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AOI NOBUO
IPC: H01L21/822
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve chip lamination with an easy method with high precision while suppressing increases in package area and package size when chips are electrically connected, and then laminated and packaged.  <P>SOLUTION: A plurality of chips 102 to 104 are laminated by using at least two of three laminating methods which are a wafer/wafer laminating method of bonding corresponding chips together both on a wafer level, a chip/wafer laminating method of bonding corresponding chips together one on a chip level and the other on the wafer level, and a chip/chip laminating method of bonding corresponding chips together both on the chip level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078100-A (JP)
Title: Fluid bearing device, spindle motor with the device, and information device
Inventor: HIRATA KOJI
IPC: F16C17/10
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type fluid bearing device capable of securing the sufficient axial length of a dynamic pressure bearing section such as a radial bearing, while efficiently exhausting the bubbles included in lubricating fluid to the outside.  <P>SOLUTION: In the fluid bearing device 10, a first clearance G1 is formed between an axis 12 and a sleeve 11. A second clearance G2 is formed between a sleeve cap 16 and the sleeve 11, the lubricating fluid 17 is stored. A thrust bearing member 21 is located near the inner peripheral surface of the central hole 16a of the sleeve cap 16. A third clearance G3 is formed between the thrust bearing member 21 and the sleeve cap 16 to fully open to the air. A fourth clearance G4 is formed between the thrust bearing member 21 and the sleeve 11. The lubricating fluid 17 circulates along a circulation route including a communication route 11b, the first clearance G1 and the second clearance G2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085622-A (JP)
Title: Image forming apparatus
Inventor: FUJII IKUO
IPC: B65H5/06
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a sheet stacking device is integrated with a double-sided conveying part of a double-sided conveying device, so as to solve a problem that a user pulls out the sheet stacking device by mistake when jamming occurs in such a state that a leading edge of the sheet material reaches an image forming apparatus body, consequently, the sheet material is torn by load or the sheet material is left inside the image forming apparatus.  <P>SOLUTION: In the double-sided image forming apparatus A forming an image on both surfaces of the sheet material P, the double-sided reversing and conveying device 10 which reverses and conveys the sheet material after forming an image on a first surface comprises a double-sided reversing mechanism 13 and a double-sided conveying mechanism 14, which are installed at the rear of the image forming apparatus body B and at the lowermost position of the image forming apparatus body B. The double-sided conveying mechanism 14 of the double-sided reversing and conveying device 10 is integrated with the sheet material stacking device 1, and can be attached to/detached from the image forming apparatus body B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084644-A (JP)
Title: Work machine with internal combustion engine
Inventor: OSAWA HISATO
IPC: F02B63/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work machine with an internal combustion engine having a structure in which a hood is easily attached and the hood is hardly separated when the hood is fixed to a body case.  <P>SOLUTION: The hood (102) is detachable from the body case (100). The hood (102) includes, at one end thereof, an inclined pin (104) extending aslant downward toward the end of the hood (102). An inclined hole (106) for accepting the inclined pin (104) is formed in the body case (100). The rear end of the hood (102) is locked to the body case (100) by means of an existing lock means. An elastic tube (112) is connected to the inclined pin (104).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086349-A (JP)
Title: Data backup system
Inventor: ITO TATSUO
IPC: G06F21/64
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data backup system for enhancing data security in a data input terminal device.  <P>SOLUTION: The data backup system configured by connecting a plurality of data input terminal devices and a server though a LAN includes: a means for selecting arbitrary (n+1) set of devices among the data input terminal devices; a means for encrypting data stored in the data input terminal devices with a first encryption key; a means for generating a parity of the encrypted data; a means for dividing the encrypted data into n pieces and transmitting the n pieces of the divided encrypted data to n sets of other data input terminal devices; a means for connecting the n pieces of encrypted data received from n sets of the other data input terminal devices and the parity; a means for encrypting the connected data with a second encryption key; a means for writing the encrypted connected data into a USB memory; and a means for eliminating data which is previously stored in the data input terminal devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009092241-A (JP)
Title: Fixing element
Inventor: OBERNDOFER GEORG
IPC: F16B25/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing element having a self tapping part for forming a female screw of a substantially ideal shape, without damaging an inorganic foundation structure.  <P>SOLUTION: This fixing element has a rotary gripping means 13 for a driving device and a shaft 12 having a tapping screw 21. At least one thread 22 having a thread starting end 35 is arranged in a loose end area 15 in the screw 21 of the shaft. Thread stages 24, 25, 26 and 27 different in cross section are arranged in a part 23 continuing with at least the thread starting end 35, and at least partially oriented at the thread starting end 35 in these thread stages. End surfaces 28, 29, 30 and 31 constituted as a blade are arranged. A cross section of at least one thread is continuously reduced stepwise to the thread stage from the thread stage toward the thread starting end. The successive thread stage is suitably extended over 10-720° of a thread area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010089357-A (JP)
Title: Repacking type transfer tool
Inventor: KOBAYASHI TOSHIHIRO
IPC: B43L19/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional repacking type transfer tool requires much labor because it is necessary to let a shaft part of casing to correspond to the other side shaft part when the split casing is made to be the closed state after the completion of repacking operation.  <P>SOLUTION: In the repacking type transfer tool 1, the casing 2 is split into one side (cover part 2A) and the other side (main body part 2B) in the width direction of a transfer tape when the transfer tape is mounted on the casing 2, wherein the cover part 2A has the substantially flattened inner surface and a guide rail 2Aa formed on the contour inner marginal part which is projected toward the body part 2B side, and the body part 2B has a guide part 2Ba formed on the contour inner marginal part which is projected toward the cover part 2A side and is guided by the guide rail 2Aa. As the result, even when the inner surface of the cover part is not seen at all, the split casing can be reliably made to be the closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092746-A (JP)
Title: Driving circuit for solenoid operation mechanism
Inventor: NAGAYASU REI
IPC: H01H33/59
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a driving circuit for a solenoid operation mechanism which can reduce a power loss when a coil is excited.  <P>SOLUTION: When a switch 14 is closed and a coil 5 for closing a pole is excited by a charged capacitor 11 to drive a moving core 2 and to close a pole of a vacuum valve not shown, keeping the switch 24 and a switch 28 open does not effect electric current passing or power loss even if a voltage is generated in a coil 6 by electromagnetic induction from the coil 5. Since closing a switch 18 before opening a switch 14 effects commutation of electric current passing through the coil 5 at the time of opening the switch 14 to a series circuit 19 including a resistance 17, the voltage generated in the coil 5 can be reduced. When the switch 24 is closed and the coil 6 for opening a pole is excited with a capacitor 21 to reversely drive the moving core 2 and to open the pole of the vacuum valve, keeping the switch 14 and the switch 18 open does not effect electric current passing or power loss even if the voltage is generated in the coil 5 by the electromagnetic induction from the coil 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118728-A (JP)
Title: Method of managing power of electronic system, computer program, and electronic system (management of power consumption based on history average)
Inventor: BRIAN CHRISTOPHER TOTTEN
IPC: H02J3/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of managing power of an electronic system having a plurality of power-consuming type of electronic devices.  <P>SOLUTION: In one embodiment, an upper power limit and an average power limit are specified for each server of a computer system. Power to each server is controlled so that the instantaneous power consumption does not exceed the upper power limit and the average power consumption does not exceed the average power limit. Servers whose average power consumption is currently less than the average power limit are identified. The instantaneous power consumption of each identified server is temporarily allowed to exceed its average power limit, to maximize server throughput. In cases where the average power limit of a device is reduced, such as may occur during peak energy pricing hours, the instantaneous power consumption of the server may be throttled down below the average power limit, until the average power consumption no longer exceeds the average power limit.  <P>COPYRIGHT: (C)2009,JPO&INPIT